EP2923100A2 - Nehmerzylinder - Google Patents
NehmerzylinderInfo
- Publication number
- EP2923100A2 EP2923100A2 EP13814018.1A EP13814018A EP2923100A2 EP 2923100 A2 EP2923100 A2 EP 2923100A2 EP 13814018 A EP13814018 A EP 13814018A EP 2923100 A2 EP2923100 A2 EP 2923100A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- sleeve
- housing
- release bearing
- piston
- preload spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000036316 preload Effects 0.000 claims description 68
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000002441 reversible effect Effects 0.000 claims description 4
- 210000002105 tongue Anatomy 0.000 description 14
- 239000012530 fluid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
- F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
- F16D25/083—Actuators therefor
Definitions
- the third sleeve is provided at its first end with radially inwardly directed projections which engage in the slots of the second sleeve.
- the pointing in the direction of the release bearing ends of the slots in conjunction with the radially inwardly facing projections form a stop.
- the third sleeve has at its second end a radially inwardly extending collar and a subsequent axial portion which is rotatably connected to the release bearing 7.
- the release bearing After covering the first Ausschweges to reach the maximum extension length of the piston, the release bearing is moved with the third sleeve in the release direction, wherein the second sleeve moves in the disengagement and the collar at the second end of the second sleeve against the spring force of the release spring in Disengaging moved and the second end of the preload spring bears against the radially outwardly facing collar of the first sleeve and is fixed on this on the housing, so that the spring force on the second Sleeve, the third sleeve and the release bearing against the disengagement of the piston act on the piston.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Actuator (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012221300 | 2012-11-22 | ||
| PCT/DE2013/200264 WO2014079433A2 (de) | 2012-11-22 | 2013-10-30 | Nehmerzylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2923100A2 true EP2923100A2 (de) | 2015-09-30 |
| EP2923100B1 EP2923100B1 (de) | 2016-12-14 |
Family
ID=49882736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP13814018.1A Not-in-force EP2923100B1 (de) | 2012-11-22 | 2013-10-30 | Nehmerzylinder |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2923100B1 (de) |
| CN (1) | CN104781570B (de) |
| DE (2) | DE102013222065A1 (de) |
| IN (1) | IN2015DN02732A (de) |
| WO (1) | WO2014079433A2 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112017002133T5 (de) * | 2016-04-22 | 2019-05-23 | American Axle & Manufacturing, Inc. | Antriebsstrang-Stellglied, das gespeicherte Energie nutzt, um ein Stellglied-Ausgangselement zu bewegen |
| CN108443350B (zh) * | 2017-02-16 | 2021-05-14 | 舍弗勒技术股份两合公司 | 离合器分离系统 |
| DE102017112624A1 (de) * | 2017-06-08 | 2018-12-13 | Schaeffler Technologies AG & Co. KG | Zentralausrücker mit Anschraubung durch Lagerschild und Kupplungsgehäuse mit daran befestigtem Zentralausrücker |
| DE102018115882A1 (de) * | 2018-06-29 | 2020-01-02 | Fte Automotive Gmbh | Zentralaktuator für eine hydraulische oder pneumatische Kupplungsbetätigung |
| DE102019101440A1 (de) * | 2019-01-21 | 2020-07-23 | Fte Automotive Gmbh | Nehmerzylinder für einen Kupplungausrückmechanismus |
| DE102020115699A1 (de) * | 2020-06-15 | 2021-12-16 | Schaeffler Technologies AG & Co. KG | Zentralausrückeranordnung |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4338262C2 (de) * | 1992-11-14 | 2003-11-06 | Zf Sachs Ag | Hydraulisch betätigbares Ausrücksystem für eine gezogene Reibungskupplung |
| DE19854570C1 (de) * | 1998-11-26 | 2000-09-21 | Man B & W Diesel As | Kupplung |
| DE10330165A1 (de) * | 2003-07-04 | 2005-01-20 | Daimlerchrysler Ag | Reibungskupplung, insbesondere für Kraftfahrzeuge |
| EP1726841A4 (de) * | 2004-03-19 | 2009-04-22 | Aisin Seiki | Hydraulische kupplungsfreigabevorrichtung |
| GB0408911D0 (en) | 2004-04-22 | 2004-05-26 | Automotive Prod France | Concentric slave cylinders |
| DE112010002722A5 (de) * | 2009-06-25 | 2012-07-05 | Schaeffler Technologies AG & Co. KG | Ausrücker |
-
2013
- 2013-10-30 DE DE102013222065.0A patent/DE102013222065A1/de not_active Withdrawn
- 2013-10-30 WO PCT/DE2013/200264 patent/WO2014079433A2/de not_active Ceased
- 2013-10-30 DE DE112013005605.4T patent/DE112013005605A5/de not_active Withdrawn
- 2013-10-30 CN CN201380059138.2A patent/CN104781570B/zh not_active Expired - Fee Related
- 2013-10-30 EP EP13814018.1A patent/EP2923100B1/de not_active Not-in-force
-
2015
- 2015-04-02 IN IN2732DEN2015 patent/IN2015DN02732A/en unknown
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2014079433A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104781570B (zh) | 2017-10-13 |
| WO2014079433A3 (de) | 2014-07-17 |
| DE112013005605A5 (de) | 2015-10-22 |
| DE102013222065A1 (de) | 2014-05-22 |
| IN2015DN02732A (de) | 2015-09-04 |
| WO2014079433A2 (de) | 2014-05-30 |
| EP2923100B1 (de) | 2016-12-14 |
| CN104781570A (zh) | 2015-07-15 |
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